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  1. <?php
  2. function Grammar ($text) {
  3. $regexp = '/жы|шы/u';
  4. if (preg_match($regexp , $text)){
  5. echo "Внимание, обнаружена ошибка!";
  6. }
  7. else {
  8. echo "Ошибок не обнаружено.";
  9. }
  10.  
  11. }
  12. Grammar ('жы шы пиши с буквой и');
Success #stdin #stdout 0.01s 24144KB
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Standard input is empty
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Внимание, обнаружена ошибка!
https://ideone.com/zAduD3
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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